html, body {
  margin: 0;
  overflow: hidden;
}

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #ffd23f;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.swing {
  position: relative;
  margin: 0;
  width: min(190px, 56vw);
  transform-origin: top center;
}

.swing__pin {
  position: absolute;
  top: -6px;
  left: 50%;
  width: 12px;
  height: 12px;
  margin-left: -6px;
  border-radius: 50%;
  background: #17141a;
}

.swing__string {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 24px;
  margin-left: -1px;
  background: rgba(23, 20, 26, 0.4);
}

.swing__photo {
  margin-top: 24px;
  padding: 8px 8px 4px;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 14px 24px rgba(23, 20, 26, 0.32);
}

.swing__shot {
  display: block;
  aspect-ratio: 1/1;
  border-radius: 4px;
  background: linear-gradient(160deg, #2f6df6 0%, #ffd23f 90%);
}

.swing__caption {
  padding-top: 8px;
  font-weight: 600;
  font-size: clamp(12px, 3.4vw, 14px);
  font-family: inherit;
  color: #17141a;
  text-align: center;
}

@keyframes swing-in {
  0% {
    transform: translateY(-70px) rotate(18deg);
    opacity: 0;
  }
  18% {
    transform: translateY(0) rotate(14deg);
    opacity: 1;
  }
  38% {
    transform: rotate(-11deg);
  }
  56% {
    transform: rotate(7deg);
  }
  72% {
    transform: rotate(-4deg);
  }
  86% {
    transform: rotate(2deg);
  }
  100% {
    transform: rotate(0deg);
  }
}
.swing {
  animation: swing-in 1.1s cubic-bezier(0.2, 1.4, 0.4, 1) both;
}

@keyframes swing-loop {
  0% {
    transform: translateY(-70px) rotate(18deg);
    opacity: 0;
  }
  12% {
    transform: translateY(0) rotate(14deg);
    opacity: 1;
  }
  26% {
    transform: rotate(-11deg);
  }
  38% {
    transform: rotate(7deg);
  }
  48% {
    transform: rotate(-4deg);
  }
  56% {
    transform: rotate(0deg);
  }
  84%, 100% {
    transform: rotate(0deg);
    opacity: 1;
  }
}
.swing.is-demo {
  animation: swing-loop 2s cubic-bezier(0.2, 1.4, 0.4, 1) infinite;
}

@media (max-width: 360px) {
  .swing {
    width: 112px;
  }
  .swing__string {
    height: 16px;
  }
  .swing__photo {
    margin-top: 16px;
    padding: 4px;
  }
  .swing__caption {
    font-size: 10px;
    padding-top: 4px;
  }
  .swing__pin {
    width: 8px;
    height: 8px;
    margin-left: -4px;
    top: -4px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .swing,
  .swing.is-demo {
    animation: none;
    transform: none;
  }
}